Mayhem results when parents install spyware on their teenager’s computer

Hold Tight. By Harlan Coben. Dutton, 416 pp., $26.95.

By Janice Harayda

Hold Tight ought to be catnip for those of us who have lived in New Jersey long enough to know that its loopy plot doesn’t lie far from reality. Up to a point, it delivers.

Harlan Coben uses in this suburban thriller a variation on the Agatha Christie formula – a machine-tooled plot strewn with clues, a smattering of local color and an eventual convergence of many threads that at first appear unrelated. But Hold Tight involves a sick violence that Christie wouldn’t have gone near. And it has no Jane Marple or Hercule Poirot whose idiosyncrasies might have offset other characterizations that range from bland to stereotypical, as in the case of an icy feminist lawyer and shady men who wear “wifebeater tees.”

Some of the gore results from a morally questionable decision by Mike and Tia Baye, well-educated suburban parents who live a few miles from the Satin Dolls, “the famed gentlemen’s club that was used as Bada Bing! on The Sopranos.” The Bayes’ 16-year-old son, Adam, won’t explain why he has withdrawn from them after the suicide of a friend, so they install spyware on his computer. The snooping plunges the couple into something much worse than they had feared. It also sets up light philosophizing about violence: “What is in our makeup, in fact, that draws us to that which should sicken us?” The question appears unintentionally metafictional. In the first of many brutal scenes in Hold Tight, a thug beats an innocent woman to death so savagely that he didn’t just break the bones in her face but left them looking as though “they were ground into small chunks.”

Best line: A mother whose son died says, when someone mentions “closure”: “What does that even mean? … Can you imagine anything more obscene than having closure?”

Worst line:No. 1: “wifebeater tee” (used twice). “Wifebeater” is a nasty cliché that libels men who wear ribbed undershirts and don’t beat their wives. No. 2: “She made the twins dinner – hot dogs and macaroni and cheese.” Really makes you see them as individuals, doesn’t it? No. 3: “The mall was pure Americana ginoromous.” “Ginormous” is cute, not funny.